public CalendarNavigationBar NavigationBar {get;}

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using GrapeCity.Win.CalendarGrid;

namespace CalendarGridSampleCode
{
    public class NavigationBarDemo : Form
    {
        private GcCalendarGrid gcCalendarGrid1 = new GcCalendarGrid();
        private TableLayoutPanel tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
        private TableLayoutPanel tableLayoutPanel2 = new TableLayoutPanel();
        private Button button1 = new Button();
        private Button button2 = new Button();
        private Button button3 = new Button();
        private Button button4 = new Button();

        public NavigationBarDemo()
        {
            this.tableLayoutPanel1.ColumnCount = 1;
            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
            this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
            this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 0);
            this.tableLayoutPanel1.Name = "tableLayoutPanel1";
            this.tableLayoutPanel1.RowCount = 2;
            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 90F));
            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 10F));
            this.tableLayoutPanel1.Size = new System.Drawing.Size(554, 426);

            this.gcCalendarGrid1.Dock = DockStyle.Fill;
            this.gcCalendarGrid1.TitleHeader.Children.Clear();
            this.tableLayoutPanel1.Controls.Add(this.gcCalendarGrid1, 0, 0);
            this.tableLayoutPanel1.Controls.Add(this.tableLayoutPanel2, 0, 1);

            this.button1.Dock = System.Windows.Forms.DockStyle.Fill;
            this.button1.Text = "ShowNavigationBar";
            this.button1.UseVisualStyleBackColor = true;
            this.button1.Click += ShowNavigationBar;

            this.button2.Dock = System.Windows.Forms.DockStyle.Fill;
            this.button2.Text = "SetNavigationBarProperty";
            this.button2.UseVisualStyleBackColor = true;
            this.button2.Click += SetNavigationBarProperty;

            this.button3.Dock = System.Windows.Forms.DockStyle.Fill;
            this.button3.Text = "AddBottonRightButtons";
            this.button3.UseVisualStyleBackColor = true;
            this.button3.Click += AddBottonRightButtons;

            this.button4.Dock = System.Windows.Forms.DockStyle.Fill;
            this.button4.Text = "AddTopLeftButtons";
            this.button4.UseVisualStyleBackColor = true;
            this.button4.Click += AddTopLeftButtons;

            this.tableLayoutPanel2.ColumnCount = 4;
            this.tableLayoutPanel2.RowCount = 1;
            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25f));
            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25f));
            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25f));
            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25f));
            this.tableLayoutPanel2.Controls.Add(this.button1, 0, 0);
            this.tableLayoutPanel2.Controls.Add(this.button2, 1, 0);
            this.tableLayoutPanel2.Controls.Add(this.button3, 2, 0);
            this.tableLayoutPanel2.Controls.Add(this.button4, 3, 0);
            this.tableLayoutPanel2.Dock = DockStyle.Fill;

            this.Text = "Navigation Demo";
            this.Size = new Size(800, 700);
            this.StartPosition = FormStartPosition.CenterScreen;
            this.Controls.Add(this.tableLayoutPanel1);
        }

        private void ShowNavigationBar(object sender, EventArgs e)
        {
            this.ShowNavigationBar();
        }

        private void SetNavigationBarProperty(object sender, EventArgs e)
        {
            this.SetNavigationBarProperty();
        }

        private void AddBottonRightButtons(object sender, EventArgs e)
        {
            this.AddBottonRightButtons();
        }

        private void AddTopLeftButtons(object sender, EventArgs e)
        {
            this.AddTopLeftButtons();
        }

        private void ShowNavigationBar()
        {
            this.gcCalendarGrid1.NavigationBar.Visible = true;
        }

        private void SetNavigationBarProperty()
        {
            this.gcCalendarGrid1.NavigationBar.Position = NavigationBarPosition.Bottom;
            this.gcCalendarGrid1.NavigationBar.Width = 30;
            this.gcCalendarGrid1.NavigationBar.ShowScrollToolTip = true;
            this.gcCalendarGrid1.NavigationBar.ScrollOnThumbTrack = true;
        }

        private void AddBottonRightButtons()
        {
            CalendarNavigationButton calendarNavigationButton1 = new CalendarNavigationButton();
            calendarNavigationButton1.ButtonBehavior = GrapeCity.Win.CalendarGrid.CalendarTitleButtonBehavior.Next;
            calendarNavigationButton1.DateFormat = "{LongDate}";
            calendarNavigationButton1.FlatAppearance.BorderColor = System.Drawing.SystemColors.ActiveCaption;
            calendarNavigationButton1.FlatAppearance.BorderSize = 2;
            calendarNavigationButton1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
            calendarNavigationButton1.Text = "";
            calendarNavigationButton1.ToolTipText = "{0}";
            this.gcCalendarGrid1.NavigationBar.BottomRightButtons.Add(calendarNavigationButton1);            
        }

        private void AddTopLeftButtons()
        {
            CalendarNavigationButton calendarNavigationButton1 = new CalendarNavigationButton();
            calendarNavigationButton1.ButtonBehavior = GrapeCity.Win.CalendarGrid.CalendarTitleButtonBehavior.Previous;
            calendarNavigationButton1.DateFormat = "{LongDate}";
            calendarNavigationButton1.FlatAppearance.BorderColor = System.Drawing.SystemColors.ActiveCaption;
            calendarNavigationButton1.FlatAppearance.BorderSize = 2;
            calendarNavigationButton1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
            calendarNavigationButton1.Text = "";
            calendarNavigationButton1.ToolTipText = "{0}";
            this.gcCalendarGrid1.NavigationBar.TopLeftButtons.Add(calendarNavigationButton1);
        }

        [STAThreadAttribute]
        public static void Main()
        {
            Application.EnableVisualStyles();
            Application.Run(new NavigationBarDemo());
        }
    }
}